This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: Longman, Brown, Green, and Longmans in 1849 in 185 pages; Subjects: Logic; History / General; Philosophy / Logic; Reference / General; Reference / Yearbooks & Annuals;